5780958

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 12185856

約数和(自身を除く): 6404898

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 257, 326, 489, 514, 771, 978, 1542, 3749, 5911, 7498, 11247, 11822, 17733, 22494, 35466, 41891, 83782, 125673, 251346, 963493, 1926986, 2890479, 5780958]

約数ペア:

[(1, 5780958), (2, 2890479), (3, 1926986), (6, 963493), (23, 251346), (46, 125673), (69, 83782), (138, 41891), (163, 35466), (257, 22494), (326, 17733), (489, 11822), (514, 11247), (771, 7498), (978, 5911), (1542, 3749)]